diff --git a/.gitignore b/.gitignore
index 1d85132..f376acf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -54,3 +54,4 @@ SQLAlchemy-0.6.1.tar.gz
 /SQLAlchemy-1.1.13.tar.gz
 /SQLAlchemy-1.2.0.tar.gz
 /SQLAlchemy-1.2.2.tar.gz
+/SQLAlchemy-1.2.3.tar.gz
diff --git a/python-sqlalchemy.spec b/python-sqlalchemy.spec
index 54314c4..67f4f20 100644
--- a/python-sqlalchemy.spec
+++ b/python-sqlalchemy.spec
@@ -5,8 +5,8 @@
 %global srcname SQLAlchemy
 
 Name:           python-sqlalchemy
-Version:        1.2.2
-Release:        3%{?dist}
+Version:        1.2.3
+Release:        1%{?dist}
 Summary:        Modular and flexible ORM library for python
 
 Group:          Development/Libraries
@@ -126,6 +126,9 @@ PYTHONPATH=. "$pytest3" test
 %endif # with_python3
 
 %changelog
+* Tue Feb 20 2018 Nils Philippsen <nils@tiptoe.de> - 1.2.3-1
+- version 1.2.3
+
 * Mon Feb 12 2018 Iryna Shcherbina <ishcherb@redhat.com> - 1.2.2-3
 - Update Python 2 dependency declarations to new packaging standards
   (See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3)
diff --git a/sources b/sources
index cb4ee87..16ba3fd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (SQLAlchemy-1.2.2.tar.gz) = 060ce803b8b621d51aa69100c598c424c36f051bdce1e2df3f4d837815f91cb55c4e089db5375b01832ec28bf42332311009c51c1b5e7aae92aea001ee880db5
+SHA512 (SQLAlchemy-1.2.3.tar.gz) = 029b4cec99ea4de67bd846c32939e14c1a3ff333c9acd07c944e6df8bc31972534408be0be9b7e343b1f2f53d11cd494403dd563c88b46adb528fc0e30ec1cfe